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1.1 root 1: .\" Copyright (c) 1980 Regents of the University of California.
2: .\" All rights reserved. The Berkeley software License Agreement
3: .\" specifies the terms and conditions for redistribution.
4: .\"
5: .\" @(#)pause.3 6.2 (Berkeley) 4/10/89
6: .\"
7: .TH PAUSE 3 "April 10, 1989"
8: .UC 4
9: .SH NAME
10: pause \- stop until signal
11: .SH SYNOPSIS
12: .B pause()
13: .SH DESCRIPTION
14: .ft B
15: Pause is made obsolete by sigpause(3).
16: .ft R
17: .PP
18: .I Pause
19: never returns normally.
20: It is used to give up control while waiting for
21: a signal from
22: .IR kill (2)
23: or an interval timer, see
24: .IR setitimer (2).
25: Upon termination of a signal handler started during a
26: .I pause,
27: the
28: .I pause
29: call will return.
30: .SH "RETURN VALUE
31: Always returns \-1.
32: .SH ERRORS
33: .I Pause
34: always returns:
35: .TP 15
36: [EINTR]
37: The call was interrupted.
38: .SH "SEE ALSO
39: kill(2), select(2), sigpause(2)
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